Calculate the absorbance of an organic dye [C =7×10-4 mol L−1] ,knowing that the molar absorptivity ∈= 650 mol L−1 cm−1 and that the length of the optical path of the cell used is 2×10−2 m. What would happen to the absorbance if the cell used was of double its present thickness?
Calculate the absorbance of an organic dye [C =7×10-4 mol L−1] ,knowing that the molar absorptivity ∈= 650 mol L−1 cm−1 and that the length of the optical path of the cell used is 2×10−2 m. What would happen to the absorbance if the cell used was of double its present thickness?
Macroscale and Microscale Organic Experiments
7th Edition
ISBN:9781305577190
Author:Kenneth L. Williamson, Katherine M. Masters
Publisher:Kenneth L. Williamson, Katherine M. Masters
Chapter14: Ultraviolet Spectroscopy, Refractive Indices, And Qualitative Instrumental Organic Analysis
Section: Chapter Questions
Problem 4Q
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Calculate the absorbance of an organic dye [C =7×10-4 mol L−1] ,knowing that the molar absorptivity
∈= 650 mol L−1 cm−1 and that the length of the optical path of the cell used is 2×10−2 m. What would happen
to the absorbance if the cell used was of double its present thickness?
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